139412079354 has 16 divisors (see below), whose sum is σ = 278988871392. Its totient is φ = 46443241008.

The previous prime is 139412079343. The next prime is 139412079409. The reversal of 139412079354 is 453970214931.

139412079354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×139412079354⁴ (a number of 46 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6852024 + ... + 6872339.

It is an arithmetic number, because the mean of its divisors is an integer number (17436804462).

Almost surely, 2^139412079354 is an apocalyptic number.

139412079354 is an abundant number, since it is smaller than the sum of its proper divisors (139576792038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139412079354 is a wasteful number, since it uses less digits than its factorization.

139412079354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13726061.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 139412079354 in words is "one hundred thirty-nine billion, four hundred twelve million, seventy-nine thousand, three hundred fifty-four".